Internal

replay

The Discoverer module (see zhongjie's blog entry) has been completed.
It consists of 2 programs, the Format Discovery and Pre-Replay processing.
Format Discovery is pretty much what i've blogged about in my earlier post.
Since that entry, I've completed the to-do tasks:

1) have a function to summarise all output for this program.

2) solve a memory leak problem in this program.

3) match replay packet to format, and if length segment changes (eg: due to shellcode change), then length field needs to change.

The first part to the format discovery is 90% completed.
The program is now able to tokenize the sample packets and sort them to clusters according to token pattern.
The structure for a token looks like this: